Watlow CLS200 - Manual (Page 198)

Chapter 9: Troubleshooting and Reconfiguring CLS200 Series User’s Guide
182 Watlow Anafaze Doc.# 0600-3050-2000
CLS204 and CLS208 Voltage Inputs
For each voltage input on a CLS204 and CLS208 controller
you must install two resistors. The resistances must be cor-
rect for the expected input range. Note the resistor pack
(RP) locations have three through holes. Install the RD re-
sistor as indicated in the illustration below.
Table 9.8 Resistor Values for CLS204 and
CLS208 Voltage Inputs
Resistor tolerance: ± 0.1%
Table 9.9 Resistor Locations for CLS204 and
CLS208 Voltage Inputs
Resistor Values
Input Range RC RD
0 to100mV Î (dc) 499 Ω 750 Ω
0 to 500mV Î (dc) 5.49 k Ω 750 Ω
0 to 1V Î (dc) 6.91 k Ω 442.0 Ω
0 to 5V Î (dc) 39.2 k Ω 475.0 Ω
0 to 10V Î (dc) 49.9 k Ω 301.0 Ω
0 to 12V Î (dc) 84.5 k Ω 422.0 Ω
Resistor Locations
Loop RC RD
1 R58 RP1
2 R56 RP2
3 R54 RP3
4 R52 RP4
5 R50 RP5
6 R48 RP6
7 R46 RP7
8 R44 RP8
RP#
RD